SE9303172D0 - Heat recovery device intended for ventilation systems - Google Patents

Heat recovery device intended for ventilation systems

Info

Publication number
SE9303172D0
SE9303172D0 SE9303172A SE9303172A SE9303172D0 SE 9303172 D0 SE9303172 D0 SE 9303172D0 SE 9303172 A SE9303172 A SE 9303172A SE 9303172 A SE9303172 A SE 9303172A SE 9303172 D0 SE9303172 D0 SE 9303172D0
Authority
SE
Sweden
Prior art keywords
heat
heat recovery
recovery device
device intended
ventilation systems
Prior art date
Application number
SE9303172A
Other languages
Swedish (sv)
Other versions
SE9303172L (en
SE516550C2 (en
Inventor
Stig Bjoerck
Original Assignee
Prema Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prema Ab filed Critical Prema Ab
Priority to SE9303172A priority Critical patent/SE516550C2/en
Publication of SE9303172D0 publication Critical patent/SE9303172D0/en
Publication of SE9303172L publication Critical patent/SE9303172L/en
Publication of SE516550C2 publication Critical patent/SE516550C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Secondary Cells (AREA)

Abstract

The conduit circuit (5) incorporates a second circulation pump (11) and a by-pass conduit (12) coupled between the two pumps. When the first pump is cut out all the heat carrying medium is fed from the input air heat recovery battery (1) back to it, i.e. without the heat carrying medium passing through the output air recovery battery (2). A source (14) for peak heat feeds when required further heat to the conduit circuit. A cool source (16) also when required feeds cold to the conduit circuit when the first pump (6a) is cut out.
SE9303172A 1993-09-29 1993-09-29 Ventilation system with heat recovery device SE516550C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9303172A SE516550C2 (en) 1993-09-29 1993-09-29 Ventilation system with heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303172A SE516550C2 (en) 1993-09-29 1993-09-29 Ventilation system with heat recovery device

Publications (3)

Publication Number Publication Date
SE9303172D0 true SE9303172D0 (en) 1993-09-29
SE9303172L SE9303172L (en) 1995-03-30
SE516550C2 SE516550C2 (en) 2002-01-29

Family

ID=20391250

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303172A SE516550C2 (en) 1993-09-29 1993-09-29 Ventilation system with heat recovery device

Country Status (1)

Country Link
SE (1) SE516550C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4297105B2 (en) * 2005-10-14 2009-07-15 トヨタ自動車株式会社 Storage device cooling structure

Also Published As

Publication number Publication date
SE9303172L (en) 1995-03-30
SE516550C2 (en) 2002-01-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed